PR Sporting Clays Classic

[Wild Skies]

Thank you for that Phil. We band of SCC owners belong to a pretty exclusive club! It appears your XF tube was substituted for the customarily found IM tube in the SCC set. I also have an Winchester XF Winchoke choke tube which I later purchased along with a Browning-stamped CYL choke tube.

My choke tubes mike out with the following constrictions, I had posted these previously, but for the benefit of new owners here they are once again:
* CYL = .000
* Skeet = .003
* IC = .009
* M = .016
* IM = .019
* F = .029
* XF = .039

David, you can see from the attached Winchoke pamphlet a Skeet ll choke tube isn't listed. Skeet ll choke is generally thought of being a little tighter than IC at ~.012. Given that yours aren't stamped with the Winchester logo I would suspect it is an aftermarket tube, that's not to mean it isn't useful. Maybe Donovan can shed some light on it. ??